diff --git a/test/BUILD.gn b/test/BUILD.gn
index 4faff71..0858468 100644
--- a/test/BUILD.gn
+++ b/test/BUILD.gn
@@ -113,7 +113,7 @@
 if (is_ios) {
   rtc_source_set("test_support_objc") {
     testonly = true
-    visibility = [ ":*" ]
+    visibility = [ ":test_support" ]
     sources = [
       "ios/test_support.h",
       "ios/test_support.mm",
@@ -349,7 +349,7 @@
 
 if (is_ios) {
   rtc_source_set("fileutils_objc") {
-    visibility = [ ":*" ]
+    visibility = [ ":fileutils" ]
     sources = [
       "testsupport/iosfileutils.mm",
     ]
@@ -363,7 +363,12 @@
 
 rtc_source_set("fileutils") {
   testonly = true
-  visibility = [ ":*" ]
+  visibility = [
+    ":fileutils_unittests",
+    ":test_support_test_output",
+    ":test_support",
+    ":video_test_support",
+  ]
   sources = [
     "testsupport/fileutils.cc",
     "testsupport/fileutils.h",
@@ -394,8 +399,6 @@
 }
 
 rtc_source_set("run_test_interface") {
-  testonly = true
-  visibility = [ ":*" ]
   sources = [
     "run_test.h",
   ]
@@ -404,11 +407,11 @@
 if (is_mac) {
   rtc_source_set("run_test_objc") {
     testonly = true
-    visibility = [ ":*" ]
+    visibility = [ ":run_test" ]
     sources = [
       "mac/run_test.mm",
     ]
-    public_deps = [
+    deps = [
       ":run_test_interface",
     ]
   }
@@ -416,11 +419,11 @@
 
 rtc_source_set("run_test_generic") {
   testonly = true
-  visibility = [ ":*" ]
+  visibility = [ ":run_test" ]
   sources = [
     "run_test.cc",
   ]
-  public_deps = [
+  deps = [
     ":run_test_interface",
   ]
 }
@@ -593,30 +596,25 @@
 }
 
 rtc_source_set("test_renderer") {
+  public_deps = [
+    ":test_renderer_generic",
+  ]
   testonly = true
   if (is_mac) {
-    public_deps = [
-      ":test_renderer_objc",
-    ]
-  } else {
-    public_deps = [
-      ":test_renderer_generic",
-    ]
+    public_deps += [ ":test_renderer_objc" ]
   }
 }
 
 if (is_mac) {
   rtc_source_set("test_renderer_objc") {
     testonly = true
-    visibility = [ ":*" ]
+    visibility = [ ":test_renderer" ]
     sources = [
       "mac/video_renderer_mac.h",
       "mac/video_renderer_mac.mm",
     ]
-    public_deps = [
-      ":test_renderer_generic",
-    ]
     deps = [
+      ":test_renderer_generic",
       "../rtc_base:rtc_base_approved",
     ]
     libs = [
@@ -633,7 +631,10 @@
 
 rtc_source_set("test_renderer_generic") {
   testonly = true
-  visibility = [ ":*" ]
+  visibility = [
+    ":test_renderer",
+    ":test_renderer_objc",
+  ]
   libs = []
   sources = [
     "linux/glx_renderer.cc",
diff --git a/video/BUILD.gn b/video/BUILD.gn
index f3bba0e..c93ef8c 100644
--- a/video/BUILD.gn
+++ b/video/BUILD.gn
@@ -165,6 +165,7 @@
       "../system_wrappers:metrics_default",
       "../test:field_trial",
       "../test:run_test",
+      "../test:run_test_interface",
       "../test:test_common",
       "../test:test_renderer",
       "../test:test_support",
@@ -189,6 +190,7 @@
       "../system_wrappers:metrics_default",
       "../test:field_trial",
       "../test:run_test",
+      "../test:run_test_interface",
       "../test:test_common",
       "../test:test_renderer",
       "../test:test_support",
@@ -218,6 +220,7 @@
       "../test:field_trial",
       "../test:rtp_test_utils",
       "../test:run_test",
+      "../test:run_test_interface",
       "../test:test_common",
       "../test:test_renderer",
       "../test:test_support",